This volume repeater syringe has a streamlined design with fewer replacement parts. The amber colored barrel makes this syringe less susceptible to UV sunlight compared to clear barrels. The easy grip design delivers medication when pressed from the back of this easy grip design. The syringe is made of both metal and plastic construction. The syringe accurately delivers selected dose. The easy-grip works well for high volume. The barrel and needle attachment are autoclave-safe.